2 comments:

Hi I use to run 3.5 riggers in the 90's, it became too expensive so gave it up. I've just started testing a 6s set up in one of my old tubs, she's a bit wild but cheap fun. Have come to the same conclusion a 4s is fine for circuit racing,I have started building with this in mind. Did think a shorter milling time would make sense, say a maximum time of 1 minute of mill time.Paul Baxter